I don't think it would make a damned bit of difference AND, further, the NRA didn't advocate any censorship but rather went into a chiding tirade against Hollywood....which is filled with leftist rectums and support Dear Leader and therefore are anti gun...for their reckless portrayals of guns, violence, gore, horror and pretty much everything else you could think of.
When was the last time you heard of or saw the age restrictions on the Motion Picture Code being enforced??
If you're influenced into mass killings by a webcomic, even it were mine, a movie, an episode of The View then you're a sick puppy and the show itself isn't the problem.
Ever notice how guns are ALWAYS the problem?? The guy's obviously as crazy as a shithouse rat but it's the gun's fault. A couple decades ago a guy ripped off some pipe bombs in Atlanta at the Olympics. Did you hear this much roar and fervor over that??? Was there a ban in plumbing supplies??
No. Most Americans are fence post stupid and know nothing about guns. I was literally raised around them in a rural environment.....they're tools to me just like a circular saw which is ALSO dangerous. They're ignorant of that which they want to ban, forgetting about how Prohibition worked out and the DEA can't stop truckloads of dope from crossing the Mexican border everyday....they're stupid enough to think bans work. Of course, they also voted The Shrunken Head another term.
Did you study socialism in school? I hope so....enough to recognize it because the Nazi Express is roaring out of Washington. Oddly, the Left is responsible for loosening mental health laws and emptying some of the asylums/hospitals/bugbins where these crazy people should be.
Then there's individual responsibility. The kid's mother was a doomsday prepper.....*insert major eyeroll*...and had quite the arsenal. Why weren't here weapons secured especially when she knew she had a special needs child that could be dangerous? A kid she told a former babysitter to never turn her back on??
In closing, I can give you the URL to a few stories where an armed individual STOPPED robberies, mass shootings and other acts of mayhem. Don't hear about those, do ya? Know why? It's because our Mainstream Media, the MSM, leans so far left they look like NASCAR drivers and cover nothing that doesn't favor Democrats and liberals.